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 /*
  * Copyright (C) 2013 The Guava Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
  * http://www.apache.org/licenses/LICENSE-2.0
  *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.google.common.collect.testing.google;
import static com.google.common.collect.testing.features.CollectionFeature.SUPPORTS_ADD;
import static com.google.common.collect.testing.features.CollectionFeature.SUPPORTS_REMOVE;
import static com.google.common.collect.testing.features.CollectionSize.SEVERAL;
import static com.google.common.collect.testing.features.CollectionSize.ZERO;
import static org.truth0.Truth.ASSERT;
Tests for Multiset.elementSet() not covered by the derived SetTestSuiteBuilder.

Author(s):
Louis Wasserman
public class MultisetElementSetTester<E> extends AbstractMultisetTester<E> {
  public void testElementSetReflectsAddAbsent() {
    Set<E> elementSet = getMultiset().elementSet();
    assertFalse(elementSet.contains(.));
    getMultiset().add(., 4);
    assertTrue(elementSet.contains(.));
  }
  
  @CollectionSize.Require(absent = )
  public void testElementSetReflectsRemove() {
    Set<E> elementSet = getMultiset().elementSet();
    assertTrue(elementSet.contains(.));
    getMultiset().removeAll(Collections.singleton(.));
    assertFalse(elementSet.contains(.));
  }
  @CollectionSize.Require(absent = )
    Set<E> elementSet = getMultiset().elementSet();
    assertTrue(elementSet.remove(.));
  }
    Set<E> elementSet = getMultiset().elementSet();
    assertTrue(elementSet.remove(.));
  }
  public void testElementSetRemoveAbsent() {
    Set<E> elementSet = getMultiset().elementSet();
    assertFalse(elementSet.remove(.));
  }
  
  public void testElementSetClear() {
    .that(getMultiset()).isEmpty();    
  }
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